153267842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 297561600

約数和(自身を除く): 144293758

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 71, 91, 142, 182, 203, 377, 406, 409, 497, 754, 818, 923, 994, 1846, 2059, 2639, 2863, 4118, 5278, 5317, 5726, 6461, 10634, 11861, 12922, 14413, 23722, 26767, 28826, 29039, 37219, 53534, 58078, 74438, 83027, 154193, 166054, 187369, 203273, 308386, 374738, 377507, 406546, 755014, 842131, 1079351, 1684262, 2158702, 2642549, 5285098, 5894917, 10947703, 11789834, 21895406, 76633921, 153267842]

約数ペア:

[(1, 153267842), (2, 76633921), (7, 21895406), (13, 11789834), (14, 10947703), (26, 5894917), (29, 5285098), (58, 2642549), (71, 2158702), (91, 1684262), (142, 1079351), (182, 842131), (203, 755014), (377, 406546), (406, 377507), (409, 374738), (497, 308386), (754, 203273), (818, 187369), (923, 166054), (994, 154193), (1846, 83027), (2059, 74438), (2639, 58078), (2863, 53534), (4118, 37219), (5278, 29039), (5317, 28826), (5726, 26767), (6461, 23722), (10634, 14413), (11861, 12922)]